Floating pile type platform suitable for wind turbine generator and mounting method of floating pile type platform

Abstract

The invention discloses a floating pile type platform suitable for a wind turbine generator and a mounting method of the floating pile type platform. The floating pile type platform comprises anchors arranged on the seabed, anchor chains connected with the anchors, a tower cylinder, a cabin mounted at the top of the tower cylinder and a wind wheel connected with the cabin. A hollow floating box is detachably connected to the bottom of the tower cylinder. A hollow floating pile is detachably connected to the bottom of the floating box. The floating pile is prefabricated by reinforced concrete. The other ends of the anchor chains are connected with the top of the floating pile. The floating pile type platform has the advantages that the floating pile type platform is unlimited by territory dimension, the barrier of deep-sea assembling is solved in a ground-breaking manner, the deep-sea work in-situ assembling of a floating type wind turbine generator system is achieved, and the floating pile type platform is good in stability, low in manufacturing cost, and the like.

Description

technical field [0001] The invention belongs to offshore wind power generation equipment, and in particular relates to a floating pile platform suitable for a wind power generating set and an installation method thereof. Background technique [0002] In today's world, fossil energy sources such as coal and oil with limited reserves, uneven distribution and non-renewable resources are increasingly difficult to meet the needs of rapid economic and social development. Wind energy, as a widely distributed and inexhaustible energy source, has attracted more and more attention from all countries, and is currently one of the most valuable new energy sources for large-scale commercial development. Wind power technology is the most important means of utilizing wind energy resources. The offshore wind resource has the advantages of not occupying land, high wind speed and stable dominant direction, high energy yield, and low impact on the environment. The application prospect of offsh...

AI Technical Summary

Problems solved by technology

This method of first installing in the dock and then transporting it to the deep sea for positioning and operation results in a floating foundation that can only be a large floating body structure with a shallow draft (about 30m), which has poor stability and high manufacturing and installation costs.

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